Pack of 30 Energizer L91 AA Ultimate Lithium 1.5 Volt Battery - Bulk Pack - with Free Clear Battery Storage Holder Case

The L91 features a specialized Lithium Iron-Disulfide chemistry (LiFeS2) that gives it not only superior power compared to average primary batteries, but incredible reliability, able to perform extreme high and low temperatures. Energizer Ultimate Lithium AA 30 Batteries L91 The battery's Lithium chemistry is also remarkably safe, with superior leak resistance and making unstable chemicals like lead and mercury obsolete.